NSB对油菜某些生理特性及产量的影响  

Effect of NSB on Rape Physiology Characteristics

作　　者：张远兵[1] 刘爱荣[1] 李位三[1] 王习霞[2] 戴忠青 李凯 黄士尧 

机构地区：[1]安徽技术师范学院,安徽凤阳233100 [2]南京化工学院 [3]含山县农业局 [4]六安市农业局 [5]凤阳县农业局

出　　处：《广东微量元素科学》2000年第11期59-62,共4页Trace Elements Science

基　　金：安徽省教育厅资助

摘　　要：在油菜的蕾苔期、初花期喷施一定浓度的植物生长调节剂萘乙酸、微量元素锶和硼的混合配方 ,可以促进植物的生长发育和增强花粉的生活力 ,提高泌蜜量、叶绿素含量和硝酸还原酶的活性 ,增强植株的根系活力和抗旱性 ,加快可溶性糖的转移 ,同时能有效地提高油菜产量。A experiment is conducted to inverstigate the effect of NSB in the rape.The results shows that under the condition of spraying the mixture of naphthalenacetic acid,trace elements strontiun and boron with some density in rape bud bolting and innital blossom stages,the growth and pollens activity of plant can be promoted,the secretion amount of flower rectary,chlorophyll content,nitrate reductase,and root systems activity,drought-resigsting can be increased,and soluble sugar content are transmitted rapidly.The yield were increased.

关 键 词：油菜 萘乙酸 锶 硼 特性 产量 NSB 

分 类 号：S634.306[农业科学—蔬菜学] S482.8[农业科学—园艺学]